baber/WOPTO huggingface dataset:
Patent TW-200610310-A (TW)
Title: Method for channel estimation
Inventor: KANG ZING-WEI
Filed: 2004-09-03
Abstract: A method of channel estimation is for a receiver to receive signals so as to estimate channel impulse response. The signal consists of a first data burst and a second data burst at least where a first training sequence and a second training sequence are interposed between the first data burst and the second data burst respectively. The channel estimation method comprises the following steps. First, estimating the channel impulse response of the first training sequence and the second training sequence respectively where each of the corresponding first channel impulse response and the corresponding second channel impulse response have n impulses so as to gather a first channel impulse response (An) and a second channel impulse response (Bn). Next, estimating channel impulse response (Cn) of a designated position of the data burst located between the first training sequence and the second training sequence. The channel impulse response (Cn) is estimated by using interpolation by convex function and taking channel impulse response (An) and (Bn) as end values.
Patent TW-200523059-A (TW)
Title: Wire bonder with a downholder for pressing the fingers of a system carrier onto a heating plate
Inventor: BALON STEPHANE
IPC: B23K37/04
Filed: 2004-09-14
Abstract: A Wire Bonder (W) has a downholder (1) for pressing the fingers (9) of a system carrier (7) onto a heating plate (13). The downholder (1) can be raised and lowered. A downholder (1) in accordance with the invention contains four guide elements (2) for bearing a holding plate (4), whereby each guide element (2) has a supporting surface (3) and a bolt (5', 5) that can be moved by means of a drive (6', 6). In the raised condition of the downholder (1), the holding plate (4) rests on the supporting surfaces (3) of the four guide elements (2). In the lowered condition of the downholder (1), the bolts (5', 5) of the four guide elements (2) press the holding plate (4) against the fingers (9) of the system carrier (7) presented on the heating plate (13). At least one of the four bolts (5', 5) can be moved separately so that the holding plate (4) can temporarily anchor the system carrier (7) without already pressing all fingers (9) against the heating plate (13).
Patent TW-200609370-A (TW)
Title: Mold applied for semiconductor manufacturing
Inventor: HUANG YA-LING
IPC: C23C14/56
Filed: 2004-09-15
Abstract: A mold applied for semiconductor manufacturing is composed of a base and a coating material. The coating material covered on a cavity for molding of the base is formed as a metal layer with a crystalline structure for nano-particle, so that it can increase smoothness on the surface of the mold. Therefore, when a molding compound is filled into the cavity, the molding compound is prevented from adhesion on the surface of the cavity and the mold-release performance will be enhanced.
Patent TW-200527866-A (TW)
Title: Systems and methods for communicating control data using multiple slot formats
Inventor: MALLADI DURGA PRASAD
Filed: 2004-10-01
Abstract: Systems and methods for communicating control information in slots that use at least two different slot formats. In one embodiment, a method implemented in a wireless communication system includes providing at least two different slot formats, formatting control data in the slots of a control frame according to the at least two different slot formats, transmitting the control frame from a mobile station to a base station via a control channel, receiving the control frame, extracting data rate information from the control frame according to the at least two different slot formats, decoding the extracted control data, parsing the extracted data into separate data rate information and decoding data received via one or more data channels using the decoded control data. In one embodiment, the method is used to enable additional TFCI data corresponding to two different data channels to be transmitted on a single control channel.
Patent TW-200530747-A (TW)
Title: Photocurable compositions for articles having stable tensile properties
Inventor: JOHNSON DAVID
IPC: G11B7/24
Filed: 2004-10-04
Abstract: A photocurable composition comprising cationically curable compound, an acrylate-containing compound; a hydroxyl-containing compound; a cationic photoinitiator; and a free radical photoinitiator; wherein said composition has less than 0.54 equivalents of cationically curable groups, less than 0.10 equivalents of acrylate groups and less than 0.10 equivalents of hydroxyl 0groups per 100 grams of said composition.
Patent TW-200611729-A (TW)
Title: Horse riding machine (2)
Inventor: TSAI SHIN-CHANG
Filed: 2004-10-07
Abstract: This invention provides a horse riding machine (2), which comprises: a base seat with a bottom end placed on a plane; a central seat located on the base seat, having a front and a rear end pivoted to the base seat, and respectively pivoted with two front rocker arms and two rear rocker arms on both sides of the front and rear ends; a seat board located on the central seat, with four ends stretching downward to connect corresponding pivot of the front and rear rocker arm, and propel front and rear rocker arm, wherein the seat board is installed with a seat mattress for the user to sit; a transmitter set positioned on the central seat with a motor transmitting the first, second, and third gear wheels simultaneously, wherein one side of the wheel axle of the second gear wheel is joined to the interlinking crank, the stretched end of the crank pivots a linking rod, and the stretching end of the linking rod forms a pivot joint with rocker arm and connecting bolt; and a dragging bar with its bottom end and connected to a joint of its base, its top end connected with the third gear wheel in eccentric position, and the universal shaft pulls the dragging bar without rotating the third gear wheel. By such a device, the base can be propelled to move from front to back, up and down, left and right.
Patent TW-200515383-A (TW)
Title: Method and apparatus for recording data and recovering recorded data
Inventor: WINTER MARCO
IPC: G11B20/10
Filed: 2004-10-15
Abstract: The file system of a hard disk or optical disc may lose consistency when an unexpected event like a power failure (F) occurs during recording. When recording a data stream (S), e.g. a video stream, an interruption would lead to a loss of stream data when previously known methods are used, because the file system is not updated. Further, the storage medium may become unusable. Dedicated file system data are put in regular intervals in user data fields (E1,…,E4) of the data stream (S), providing the possibility to recover an interrupted stream recording. The method can also be used to recover data streams recorded on write-once discs, and it is independent from the used file system.
Patent TW-200518144-A (TW)
Title: Method of making a MEMS electrostatic chuck
Inventor: KELLERMAN PETER
IPC: H01L21/683
Filed: 2004-10-27
Abstract: The present invention is directed to a method of forming a clamping plate for a multi-polar electrostatic chuck. The method comprises forming a first electrically conductive layer over a semiconductor platform and defining a plurality of portions of the first electrically conductive layer which are electrically isolated from one another. A first electrically insulative layer is formed over the first electrically conductive layer, the first electrically insulative layer comprising a top surface having a plurality of MEMS protrusions extending a first distance therefrom. A plurality of poles are furthermore electrically connected to the respective plurality of portions of the first electrically conductive layer, wherein a voltage applied between the plurality of poles is operable to induce an electrostatic force in the clamping plate.
Patent TW-200605344-A (TW)
Title: Wiring structure to minimize stress induced void formation
Inventor: WANG CHIEN-JUNG
IPC: H01L27/148
Filed: 2004-10-29
Abstract: A wiring structure with improved resistance to void formation and a method of making the same are described. The wiring structure has a first conducting layer that includes a large area portion which is connected to an end of a protrusion with a plurality of "n" overlapping segments and at least one bending portion. The other end of the protrusion is connected to the bottom of a via which has an overlying second conducting layer. A bend is formed by overlapping the ends of two adjacent segments at an angle between 45DEG and 135DEG. The protrusion may also include at least one extension at a segment end beyond a bend. A bending portion and extension are used as bottlenecks to delay the diffusion of a vacancy from the large area portion to the vicinity of the via and is especially effective for copper interconnects or in a via test structure.
Patent TW-200527877-A (TW)
Title: Method and application for authentication of a wireless communication using an expiration marker
Inventor: PADDON MICHAEL
IPC: H04W12/04
Filed: 2004-11-09
Abstract: Systems and methods of securing wireless communications between a network and a subscriber station are disclosed. One embodiment creates authentication triplets due to expire after a certain amount of time such that they may not be used indefinitely by an attacker who intercepts them.
Patent TW-200528508-A (TW)
Title: Resin composition for use in release film and release film produced therefrom
Inventor: KOUDA SHINGO
IPC: C08L23/00
Filed: 2004-11-15
Abstract: A resin composition for use in release film, including 95-99.99 weight % of an olefin type polymer, and 0.01-5 weight % of a polydimethylsiloxane having epoxy groups of which epoxy equivalent is not less than 500g/mol and not more than 50,000g/mol is prepared, and then the resultant resin composition is used.
Patent TW-200527391-A (TW)
Title: Method and apparatus for retry calculation optical disk device
Inventor: CHU SHERLOCK
IPC: G11B20/18
Filed: 2004-11-25
Abstract: A method for determining a maximum number of attempted of attempted retry operations when a read error occurs in an optical disk device. The method includes the steps of receiving an RF signal from a pickup of an optical disk device, detecting an envelope of RF signal, asserting a defect signal when a level of the envelope is lower than a predetermined threshold, generating interrupt pulses during the assertion of the defect signal, and determining the maximum number of attempted retry operations using interrupt pulses.
Patent TW-200616690-A (TW)
Title: System for adjusting speed of electric running belt based on difference of current load
Inventor: Chen yu-xiang
Filed: 2004-11-26
Abstract: The present invention provides a system for adjusting speed of treadmill running belt based on difference of current load. It is provided for precisely reflecting the running speed of the user and adjusting the rotating speed of the running belt of the treadmill correspondingly to be in consistence with the running speed. Thereby allowing the user to stably run on the running belt, and achieve the function of effective exercise management by using current load as an operating factor in combination with various kinds of expression. It improves the conventional structure that adjusts the speed of the running belt of the treadmill to be high or low based on signal transmission generated by physical contact, which is likely to encounter erroneous contact or erroneous determination, resulting in inconsistence between the rotating speed of the running belt and the running speed of the user, and thus being unable to achieve the effect of exercise. Furthermore, an erroneous determination may cause the running belt to rotate too fast, and the user may fall down. The invention connects the treadmill with a control system, or installs the control system on the treadmill. It includes a load sensing detection circuit, a micro-processing unit and a motor driver, in which the motor driver is connected to the driving motor and the running belt is driven by the motor to rotate. The load sensing detection circuit transmits the current loading signal corresponding to user's stepping on the running belt to the micro-processing unit for calculating the time difference between signals. The time difference is compared with the stability difference previously detected. The difference between the latest difference and the stability difference makes the micro-processing unit transmit a signal to the motor driver to enable the motor to drive the running belt to rotate faster, rotate slower, or maintain in a constant speed. When a user use this treadmill to exercise, he is able to suitably adjust the running speed based on his physical capability. Thereby achieving the effect of body-building, and further preventing the user form falling down carelessly due to the difference between the user's running speed and the rotating speed of the running belt. Moreover, with various kinds of formulas built in the micro-processing unit, it is able to provide the user with a better exercise management.
Patent TW-200622772-A (TW)
Title: Coordination design platform management system and method
Inventor: YEH SHEN-CHOU
IPC: G06F17/00
Filed: 2004-12-31
Abstract: The present invention relates to a coordination design platform management system, which includes a center factory platform server disposed at a center factory and containing a center factory coordination management module and a central database; and a coordinated factory platform server disposed at a coordinated factory and containing a coordinated factory coordination management module and a coordinated database. The center factory platform server and the coordinated factory platform server are connected with the Internet. The central database and the coordinated database employ identical product parts to approve process management data. The center factory coordination management module responds to a project request to generate a job list and a project schedule and updates the job list and the project schedule in the central database and the coordinated database on a real-time basis so as to ensure that the coordinated factory platform server provides project information. The coordinated factory coordination management module receives a scheduling planning and a check-point arrangement and updates the scheduling planning and the check-point arrangement in the central database and the coordinated database to ensure that the center factory platform server provides a scheduling management.
Patent TW-200535652-A (TW)
Title: Method for reducing layers revision in engineering change order
Inventor: TIEN LI-CHUN
IPC: G06F9/455
Filed: 2005-01-14
Abstract: All engineering change order (ECO) base cell module is disclosed along with some of its applications. The cell has an N well and P well, P+ implant and N+ implant regions, N well pick-up and P well pick-up regions, a first power supply line, and a second power supply line, wherein the ECO base cell has a same configuration as a standard logic cell and is alterable in at least one metal layer for making one or more connections to form a functional logic cell.
Patent TW-200601223-A (TW)
Title: Dynamically selecting either frame rate conversion (FRC) or pixel overdrive in an lcd panel based display
Inventor: KOBAYASHI OSAMU
IPC: G09G3/20
Filed: 2005-01-25
Abstract: In a liquid crystal display (LCD) panel based display, a method of dynamically selecting either frame rate conversion (FRC) or pixel voltage overdrive is disclosed. The method is carried out by performing the following operations. A video vertical refresh rate of an incoming video data stream is determined and based upon the determining, only one video data stream conditioning protocol from a number of available video data stream conditioning protocols is selected. The selected video data stream condition protocol is then applied to the video data stream.
Patent TW-200539440-A (TW)
Title: Solid-state image pickup device and module type solid-state image pickup device
Inventor: MISHINA KOJI
IPC: H04N5/374
Filed: 2005-01-28
Abstract: A solid-state image pickup device comprises a plurality of pixels arrayed in an XY matrix fashion. Each pixel includes the followings: a photoelectric-converting portion 1 for photo-electrically converting incident light into signal electric-charges and accumulating therein the photo-electrically-converted signal electric-charges; an accumulation region 3 for converting the accumulated signal electric-charges into a voltage; and a transfer gate 2 for transferring the signal electric-charges accumulated in this photoelectric-converting portion 1 to the accumulation region 3, wherein an amount of saturation electric charges is increased by forming a difference in potential level under the transfer gate 2.
Patent TW-200630380-A (TW)
Title: N-acylamino acid racemase of Deinococcus radiodurans and producing method thereof, and L-amino acid production method therefrom
Inventor: Xu wen-hui
IPC: C12N15/63
Filed: 2005-02-18
Abstract: The present invention relates to a novel heat-resistant N-acylamino acid racemase (NAAAR) isolated from Deinococcus radiodurans and producing method thereof. The NAAAR can transfer optical rotation structure of amino acid which N-terminal is protected (including such as N-acylamino acid and N-methylamine-acylamino acid). The invention also relates to a method for producing high purity natural or unnatural L-amino acid, which is characterized by using cooperation action of the novel N-acylamino acid racemase and carbamoylase to transfer N-terminal protected amino acid such as N-methylaminal-actyl-phenylalanine to corresponding amino acid having optical activities and derivatives therefrom.
Patent TW-200600287-A (TW)
Title: Oil free head valve for pneumatic nailers and staplers
Inventor: SCHNELL JOHN W
IPC: B25C1/14
Filed: 2005-02-21
Abstract: The present invention provides a head valve assembly for a pneumatic fastener including a piston assembly reciprocated within a cylinder assembly for driving a fastener and a housing having an end cap for at least partially enclosing the head valve assembly. The head valve assembly includes a valve piston for causing supply pressure to be ported to the piston assembly for moving the piston assembly within the cylinder assembly from a non-actuated position to an actuated position for driving the fastener. Further, an inner cap is disposed within the end cap around the valve piston. The inner cap includes an inlet port for porting pressure to the valve piston. In addition, a main seal is coupled to the valve piston for sealing the cylinder assembly from supply pressure while pressure is ported to the valve piston by the inner cap for holding the piston assembly in the non-actuated position. The main seal seals pressure ported to the valve piston by the inner cap from supply pressure ported to the piston assembly.
Patent TW-200533058-A (TW)
Title: Switched capacitor circuit capable of minimizing clock feedthrough effect and having low phase noise and method thereof
Inventor: YEH EN-SHIANG
IPC: H03L7/06
Filed: 2005-03-09
Abstract: A switched capacitor circuit includes a capacitor; a switch element for selectively coupling a first node to a second node according to a control signal, wherein the first node is coupled to the capacitor; and a charge circuit coupled to the first node for coupling the first node to a third node and for controlling a first voltage difference across the first switch element in the off-state to be greater than a charge voltage. By ensuring the charge voltage is large enough to minimize a parasitic capacitance of the switch element, the clock feedthrough effect is eliminated, the locking period of the VCO is shortened, and the phase noise of the VCO is minimized.
Patent TW-200609205-A (TW)
Title: Process for the monoalkylation of dihydroxy aromatic compounds
Inventor: ASHTEKAR SUNIL
IPC: B01J27/232
Filed: 2005-03-31
Abstract: A continuous process comprising: contacting a mixture comprising dihydroxy aromatic compound, water and an alkylating agent with a catalyst system in the presence of a flowing carrier gas, to form a mono alkylated dihydroxy aromatic compound, wherein the catalyst system is obtained by the calcination of a catalyst precursor system comprising a metal oxide precursor, a transition metal element and a pore former.
Patent TW-200537042-A (TW)
Title: Moving body and actuating device having the same
Inventor: HAMA TOMIO
IPC: F16H25/24
Filed: 2005-05-09
Abstract: The moving body of an actuating device is capable of automatically and rapidly eliminating clearances between nuts and a leadscrew. The moving body comprises: a first nut screwed with the leadscrew; a second nut screwed with the leadscrew and engaged with the first nut, the second nut being capable of relatively moving to and away from the first nut; a wedge member provided between the first nut and the second nut; and a biasing inember biasing the wedge member so as to increase a distance between the first nut and the second nut. The first nut and the second nut are pressed onto the leadscrew by increasing the distance between the first nut and the second nut with the wedge member.
Patent TW-200638862-A (TW)
Title: Exhibition pot
Inventor: CHEN YUAN-CHIN
IPC: A01G9/02
Filed: 2005-05-11
Abstract: Provided is an exhibition pot which comprises a surrounding wall, a dilatable article, an exhibition article installed above the dilatable article and a displaying board near the surrounding wall. The surrounding wall includes a lower wall part surround the lower half part of the chamber and an upper wall part capable of providing to see through the upper half part of the chamber. The dilatable article is installed inside the chamber and capable of being controlled to expand to out of shape, which further makes the exhibition article and the displaying board displace following the changed shape of the dilatable article. The displaying board displaces from the lower wall part to the upper wall part by which the design marked on the displaying board can be seen through from outside.
Patent TW-200608019-A (TW)
Title: Methods for performing hematocrit adjustment in glucose assays and devices for same
Inventor: Deng ying-ping
IPC: G01N27/416
Filed: 2005-05-13
Abstract: Methods and devices for performing in situ hematocrit adjustments during glucose testing using glucose-monitoring products and using those adjusted values to estimate the hematocrit value of blood samples to reduce or eliminate the assay bias caused by the different hematocrit levels of blood samples. One method involves measuring the glucose value, Glum, of the blood sample; measuring the resistance of the blood sample (Rcell) using a biosensor reagent; measuring the resistance of plasma (Rplasma) using the biosensor reagent; determining the calculated resistance of red blood cells, RRBC, of the blood sample according to the relationship RRBC<=>Rcell<->Rplasma; calculating the percent hematocrit, % Hctc, of the blood sample; determining whether to adjust the glucose value, Glum, to an adjusted glucose value, Gluadj; and using the percent hematocrit, %. Hctc, and either the glucose value, Glum, or the adjusted glucose value, Gluadj, to adjust for any bias of the biosensor reagent.
Patent TW-200601606-A (TW)
Title: Fuel cell
Inventor: KAN HIROFUMI
IPC: H01M8/08
Filed: 2005-05-13
Abstract: Disclosed is a fuel cell comprising a cathode catalyst layer (2), an anode catalyst layer (3), a proton conductive membrane (6) arranged between the cathode catalyst layer (2) and the anode catalyst layer (3), and a fuel vaporization layer (10) for supplying the vaporized component of a liquid fuel to the anode catalyst layer (3). In this fuel cell, water generated at the cathode catalyst layer (2) is supplied to the anode catalyst layer (3) through the proton conductive membrane (6), and an aqueous methanol solution having a concentration of more than 50 mol% or liquid methanol is used as the liquid fuel.